TABLEAU DE CONVERSION POUCE /mm
TABLEAU POUR CONVERTIR LES POUCES EN MILLIMETRES
|
POUCES |
MILLIMETRES |
POUCES |
MILLIMETRES |
|
1/64 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 |
0.397 0.794 1.191 1.588 1.984 2.381 2.778 3.175 3.572 3.969 4.366 4.763 5.159 5.556 5.953 6.350 6.747 7.144 7.541 7.938 8.334 8.731 9.128 9.525 9.922 10.319 10.716 11.113 11.509 11.906 12.303 12.700 |
33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 29/32 59/64 15/16 61/64 31/32 63/64 1" |
13.097 13.494 13.891 14.288 14.684 15.081 15.478 15.875 16.272 16.669 17.066 17.463 17.859 18.256 18.653 19.050 19.447 19.844 20.241 20.638 21.034 21.431 21.828 22.225 22.622 23.019 23.416 23.813 24.209 24.606 25.003
25.400 |
FILETAGE WHITWORTH ( Série BSF, pas fins)
D = Diamètre extérieur
P = Pas
H = P × 0.96049
h = P × 0.64033
r = P × 0.13733
|
Diamètre Nominal D |
PAS P |
Diamètre de flancs D |
Diamètre du noyau d |
Diamètre de perçage |
||
|
En pouces |
En mm |
Filet/pouce |
En mm |
|||
|
3/16 7/32 ¼ 9/32 5/16 3/8 7/16 ½ 9/16 5/8 11/16 ¾ 13/16 7/8 1’’ 1’’1/8 1’’1/4 1’’3/8 1’’1/2 1’’5/8 1’’3/4 2’’ 2’’1/4 2’’1/2 2’’3/4 3’’ 3’’1/4 3’’1/2 3’’3/4 4’’ |
4.763 5.558 6.350 7.142 7.938 9.525 11.113 12.700 14.288 15.875 17.463 19.050 20.638 22.225 25.400 28.575 31.750 34.925 38.100 41.275 44.450 50.800 57.150 63.500 69.850 76.200 82.550 88.900 95.250 101.600 |
32 28 26 26 22 20 18 16 16 14 14 12 12 11 10 9 9 8 8 8 7 7 6 6 6 5 5 4.5 4.5 4.5 |
0.7938 0.9071 0.9769 0.9769 1.1545 1.2700 1.4111 1.5875 1.5875 1.8143 1.8143 2.1167 2.1167 2.3091 2.5400 2.8222 2.8222 3.1750 3.1750 3.1750 3.6286 3.6286 4.2333 4.2333 4.2333 5.0800 5.0800 5.6444 5.6444 5.6444 |
4.255 4.976 5.725 6.518 7.198 8.712 10.208 11.684 13.272 14.714 16.302 17.694 19.281 20.747 23.774 26.769 29.944 32.893 36.068 39.243 42.126 48.476 54.440 60.760 67.140 72.946 79.286 85.286 91.636 97.986 |
3.747 4.394 5.100 5.893 6.459 7.899 9.304 10.668 12.256 13.553 15.141 16.337 17.925 19.268 22.149 24.963 28.138 30.861 34.036 37.211 39.801 46.152 51.730 58.080 64.430 69.693 76.043 81.671 88.021 94.371 |
3.80 4.50 6.30 6.10 6.70 8.20 9.50 11 12.50 13.80 15.40 16.70 18.30 19.80 22.60 25.50 28.60 31.60 34.50 37.80 40.70 47 52.80 59.20 65.50 71 |
FILETAGE WHITWORTH ( Série BSW, pas courants)
|
Diamètre Nominal D |
PAS P |
Diamètre de flancs D |
Diamètre du noyau d |
Diamètre de perçage |
||
|
En pouces |
En mm |
Filet/pouce |
En mm |
|||
|
1/8 3/16 ¼ 5/16 3/8 7/16 ½ 9/16 5/8 11/16 ¾ 7/8 1’’ 1’’1/8 1’’1/4 1 ‘’1/2 1’’3/4 2’’ 2’’1/4 2’’1/2 2’’3/4 3’’ 3’’1/4 3’’1/2 3’’3/4 4’’ 4’’1/2 5’’ 5’’1/2 6’’ |
3.175 4.763 6.350 7.938 9.525 11.113 12.700 14.288 15.875 17.463 19.050 22.225 25.400 28.575 31.750 38.100 44.450 50.800 57.150 63.500 69.850 76.200 82.550 88.900 95.250 101.600 114.300 127.000 139.700 152.400 |
40 24 20 18 16 14 12 12 11 11 10 9 8 7 7 6 5 4.5 4 4 3.5 3.5 3.25 3.25 3 3 2.875 2.75 2.625 2.5 |
0.6350 1.0583 1.2700 1.4111 1.5875 1.8143 2.1167 2.1167 2.3091 2.3091 2.5400 2.8222 3.1750 3.6286 3.6286 4.2333 5.0800 5.644 6.3500 6.3500 7.2571 7.2571 7.8154 7.8154 8.4667 8.4667 8.8348 9.2364 9.6762 10.1600 |
2.768 4.084 5.537 7.033 8.509 9.952 11.344 12.931 14.397 15.984 17.425 20.419 23.368 26.251 29.426 35.390 41.196 47.186 53.083 59.433 65.202 71.552 77.546 83.896 89.830 96.180 108.643 121.087 133.505 145.895 |
2.362 3.406 4.724 6.129 7.493 8.791 9.987 11.575 12.918 14.506 15.799 18.613 21.336 23.927 27.102 32.680 37.943 43.571 49.017 55.367 60.554 66.904 72.542 78.542 |
2.50 3.70 5.10 6.30 7.90 9 10.20 11.90 13.20 15 16.30 19 21.80 24.50 27.80 33.50 39.20 45.20 50.80 57 62.50 69 |
